Science: Blue Monkeys, Yellow Rats

In Germany, whose scientists have the world's reputation for
thoroughness, the Kaiser Wilhelm Institute for Breeding Science last
week put on an exhibition. Present were blue monkeys, yellow rats,
kinky-haired rabbits, 40,000 varieties of dandelions. Selective cross
breeding had caused the weird results. Apparently species of animals
and plants can be changed at man's will or nature's chance.